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Write the correct chemical formula for each of the following IONIC COMPOUNDS: (i

ID: 529741 • Letter: W

Question

Write the correct chemical formula for each of the following IONIC COMPOUNDS: (i) potassium bromide ____ (ii) calcium chloride ____ (iii) sodium sulfide ____ (iv) magnesium sulfate ____ (v) barium nitride ____ (vi) cesium phosphate ____ (vii) aluminum sulfide ____ (viii) lithium oxide ____ (ix) potassium phosphide ___ (x) calcium bicarbonate ___ (xi) tin (II) chloride ___ (xii) copper (II) fluoride ___ (xiii) lead (iv) chloride ____ (xiv) boron trichloride ___ (xv) aluminum sulfate ___ (xvi) potassium oxide ____ (xvii) sodium carbonate ___ (xviii) zinc phosphide ____ (xix) zinc nitrate ____ (xx) magnesium phosphate ____ (xxi) potassium iodide ___ (xxii) lithium sulfide ___ (xxiii) cesium carbonate ___ (xxiv) barium bromide ___ (xxv) rubidium sulfite ____ (xxvi) lead (II) nitride ___ (xxvii) tin (IV) sulfide ___ (xxviii) silver chloride ____ (xxix) barium nitrate ____ (xxx) tin (ll) oxide __ (xxxi) rubidium sulfate ____ (xxxii) aluminum sulfide ____

Explanation / Answer

1-20 Formulas

(i) KBr

(ii) CaCl2

(iii) Na2S

(iv) MgSO4

(v) Ba3N2

(vi) Cs3PO4

(vii) Al2S3

(viii) Li2O

(ix) K3P

(x) Ca(HCO3)2

(xi) SnCl2

(xii) CuF2

(xiii) PbCl4

(xiv) BCl3

(xv) Al2(SO4)3

(xvi) K2O

(xvii) Na2CO3

(xviii) Zn3P2

(xix) Zn(NO3)2

(xx) Mg3(PO4)2

(xxi) KI

(xxii) Li2S

(xxiii) CsCO3

(xxiv) BaBr2

(xxv) Rb2S

(xxvi) P.bn3N2

(xxvii) SnS2

(xxviii) AgCl

(xxix) Ba(NO3)2

(xxx) SnO

(xxxi) Rb2SO4

(xxxii) Al2S3

(xxxiii) Cu3N2

(xxxiv) NaF

(xxxv) CaS

(xxxvi) Fe2S3

(xxxvii) C2H3O2Na

(xxxviii) Zn3N2

(xxxix) B2O3

(xxxx) Co3N2

21-25 Formulas and names of,

(A) Cation

(i) Na+ sodium ion

(ii) Ca2+ calcium ion

(iii) Mg2+ magnesium ion

(iv) K+ potassium ion

(B) anion

(i) F- fluoride ion

(ii) Cl- chloride ion

(iii) NO3- nitrate ion

(iv) SO4^2- sulfate ion

(C) polyatomic ion

(i) OH- hydroxide ion

(ii) NH4+ ammonium ion

(iii) CH3COO- acetate ion

(iv) PO4^3- phosphate ion